1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
andre [41]
3 years ago
6

Mutations are rare, and occur because of _____.

Biology
2 answers:
tatiyna3 years ago
5 0
Mutations result from an error in DNA replication, should it be from an alien source (like radiation) or simply a mistake in replication. Migration of organisms to a new population would alter the DNA by adding new genes, but it would not mutate them.
Rama09 [41]3 years ago
5 0

An error in DNA replication. hope this help

You might be interested in
When you begin an experiment, why should you create a table to record your data?
Salsk061 [2.6K]
It helps you organize your data, and so its not a complete mess when you need to refer back to it. It will help you organize and not confuse and miscompare information.  It also looks better and looks like you know what you're doing. 
8 0
3 years ago
Inspiratory capacity is ________. A. functional residual capacity B. air inspired after a tidal inhalation C. the total amount o
Brrunno [24]

Answer: C. the total amount of air that can be inspired after a tidal expiration.

Explanation:

The inspiratory capacity can be define as the highest volume of the air that can be inspired after the expiration. It is the sum of the the inspiratory reserve volume and tidal volume.

The tidal volume is the measure of the amount of air inspired and expired during the process of normal breathing. This includes the volume of around one to half liter. The expiratory reserve volume is the additional air which is exhaled after normal exhalation.

4 0
4 years ago
Brown rabbits have the genotype BB or Bb. White rabbits have the genotype bb. If two brown rabbits, with the genotypes seen in t
lawyer [7]
I believe its 75% or 50% definetly use a punnet square to check tho!
4 0
3 years ago
Read 2 more answers
What will happen to the balls velocity as it falls further below the point of release?
RideAnS [48]

Answer: The ball's velocity will increase

When a ball falls below the point of releasing its velocity increases. The falling of the ball is controlled by the two forces, the drag force and acceleration due to gravity. The acceleration due to gravity accelerates the ball in the downward direction at the constant rate. The drag force slows the ball when it falls below and it is a function of velocity so when the velocity of the ball increases so the drag force also increases.


6 0
3 years ago
Read 2 more answers
As a plant cell what extra layer must be formed in the onion to separate the daughter cells?​
Oksana_A [137]

Answer:

Cell plate

Explanation:

Cell plate must be formed in the onion to separate the daughter cells. A cell plate is a new cell wall formed between the two daughter cells. This plate is made up of fused vesicles that contain pectin, hemicellulose, and cellulose. The cell plate grows and turns into the cell wall between the two identical cells.

7 0
3 years ago
Other questions:
  • What is the definition of a gene pool
    13·1 answer
  • Resource partitioning would be most likely to occur between
    12·1 answer
  • Blood cells have a rigid cell wall?
    8·2 answers
  • Give one reason that almost all coral growth occurs within 40 meters of the ocean’s surface.
    12·2 answers
  • PLZ HELP ME
    15·1 answer
  • What is the primary evidence that forms the basis of seafloor spreading?   A. The rocks on the mid-oceanic ridges change densiti
    10·2 answers
  • If the ancestral form for a particular lineage was aquatic and used gills for respiration, what changes would you expect to see
    6·1 answer
  • Which organism is a top producer?<br> a) algae<br> b) sharks<br> c) small fish<br> d) zooplankton
    15·1 answer
  • Chloroplasts have two regions.<br> and stroma.
    13·2 answers
  • According to scientists, donkeys and horses share a common ancestor. Which evidence shows that the two organisms are related?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!